Package org.alfresco.repo.forum

Class CommentServiceImpl

java.lang.Object

org.springframework.extensions.surf.util.AbstractLifecycleBean

org.alfresco.repo.forum.CommentServiceImpl

All Implemented Interfaces:

EventListener, CommentService, NodeServicePolicies.BeforeDeleteNodePolicy, NodeServicePolicies.OnUpdatePropertiesPolicy, ClassPolicy, Policy, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener

public class CommentServiceImpl
extends org.springframework.extensions.surf.util.AbstractLifecycleBean
implements CommentService, NodeServicePolicies.BeforeDeleteNodePolicy, NodeServicePolicies.OnUpdatePropertiesPolicy

Since:

4.0

Author:

Neil Mc Erlean

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.repo.policy.Policy

Policy.Arg

Field Summary

Fields inherited from class org.springframework.extensions.surf.util.AbstractLifecycleBean

log

Fields inherited from interface org.alfresco.repo.forum.CommentService

CAN_DELETE, CAN_EDIT

Fields inherited from interface org.alfresco.repo.node.NodeServicePolicies.BeforeDeleteNodePolicy

QNAME

Fields inherited from interface org.alfresco.repo.node.NodeServicePolicies.OnUpdatePropertiesPolicy

ARG_0, ARG_1, ARG_2, QNAME

Fields inherited from interface org.alfresco.repo.policy.Policy

NAMESPACE

Constructor Summary

Constructors

Constructor	Description
CommentServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	beforeDeleteNode(NodeRef commentNodeRef)	Called before a node is deleted.
NodeRef	createComment(NodeRef discussableNode, String title, String comment, boolean suppressRollups)	Creates a comment for the discussableNode
void	deleteComment(NodeRef commentNodeRef)	Deletes the comment for the discussableNode
Map<String,Boolean>	getCommentPermissions(NodeRef discussableNode, NodeRef commentNodeRef)	canEdit / canDelete
NodeRef	getDiscussableAncestor(NodeRef descendantNodeRef)	Thi method retrieves the ancestor in the repository containment hierarchy having the fm:discussable aspect.
NodeRef	getShareCommentsTopic(NodeRef discussableNode)	This method retrieves the fm:topic NodeRef which holds the Share comments for the specified fm:discussable node.
PagingResults<NodeRef>	listComments(NodeRef discussableNode, PagingRequest paging)	Returns a paged list of comments.
protected void	onBootstrap(org.springframework.context.ApplicationEvent event)
protected void	onShutdown(org.springframework.context.ApplicationEvent event)
void	onUpdateProperties(NodeRef commentNodeRef, Map<QName,Serializable> before, Map<QName,Serializable> after)	Called after a node's properties have been changed.
void	setActivityService(ActivityService activityService)
void	setBehaviourFilter(BehaviourFilter behaviourFilter)
void	setCannedQueryRegistry(NamedObjectRegistry<CannedQueryFactory<? extends Object>> cannedQueryRegistry)
void	setContentService(ContentService contentService)
void	setDictionaryService(DictionaryService dictionaryService)
void	setLockService(LockService lockService)
void	setNodeService(NodeService nodeService)
void	setPermissionService(PermissionService permissionService)
void	setPolicyComponent(PolicyComponent policyComponent)
void	setSiteService(SiteService siteService)
void	updateComment(NodeRef commentNodeRef, String title, String comment)	Updates the comment

Methods inherited from class org.springframework.extensions.surf.util.AbstractLifecycleBean

getApplicationContext, onApplicationEvent, setApplicationContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommentServiceImpl

public CommentServiceImpl()

Method Detail

setSiteService

public void setSiteService(SiteService siteService)

setActivityService

public void setActivityService(ActivityService activityService)

setNodeService

public void setNodeService(NodeService nodeService)

setContentService

public void setContentService(ContentService contentService)

setCannedQueryRegistry

public void setCannedQueryRegistry(NamedObjectRegistry<CannedQueryFactory<? extends Object>> cannedQueryRegistry)

setPolicyComponent

public void setPolicyComponent(PolicyComponent policyComponent)

setBehaviourFilter

public void setBehaviourFilter(BehaviourFilter behaviourFilter)

setPermissionService

public void setPermissionService(PermissionService permissionService)

setLockService

public void setLockService(LockService lockService)

setDictionaryService

public void setDictionaryService(DictionaryService dictionaryService)

onBootstrap

protected void onBootstrap(org.springframework.context.ApplicationEvent event)

Specified by:

onBootstrap in class org.springframework.extensions.surf.util.AbstractLifecycleBean

onShutdown

protected void onShutdown(org.springframework.context.ApplicationEvent event)

Specified by:

onShutdown in class org.springframework.extensions.surf.util.AbstractLifecycleBean

getDiscussableAncestor

public NodeRef getDiscussableAncestor(NodeRef descendantNodeRef)

Description copied from interface: CommentService

Thi method retrieves the ancestor in the repository containment hierarchy having the fm:discussable aspect.

Specified by:

getDiscussableAncestor in interface CommentService

Parameters:

descendantNodeRef - The nodeRef which descends from the f:discussable node.

Returns:

the fm:discussable ancestor if there is one, else null

listComments

public PagingResults<NodeRef> listComments(NodeRef discussableNode,
                                           PagingRequest paging)

Description copied from interface: CommentService

Returns a paged list of comments.

Specified by:

listComments in interface CommentService

Parameters:

discussableNode - the node which is being commented on .

paging - paging.

Returns:

a list of comment nodes

getShareCommentsTopic

public NodeRef getShareCommentsTopic(NodeRef discussableNode)

Description copied from interface: CommentService

This method retrieves the fm:topic NodeRef which holds the Share comments for the specified fm:discussable node.

Specified by:

getShareCommentsTopic in interface CommentService

Parameters:

discussableNode - the node whose Share comments are sought.

Returns:

the fm:topic NodeRef, if one exists, else null.

createComment

public NodeRef createComment(NodeRef discussableNode,
                             String title,
                             String comment,
                             boolean suppressRollups)

Description copied from interface: CommentService

Creates a comment for the discussableNode

Specified by:

createComment in interface CommentService

Parameters:

discussableNode - the node in Share which is being commented on .

title - - title of the comment

comment - - body of the comment

suppressRollups - - should it suppressRollups

Returns:

NodeRef - the created node reference

updateComment

public void updateComment(NodeRef commentNodeRef,
                          String title,
                          String comment)

Description copied from interface: CommentService

Updates the comment

Specified by:

updateComment in interface CommentService

Parameters:

commentNodeRef - the comment node.

title - - title of the comment

comment - - body of the comment

deleteComment

public void deleteComment(NodeRef commentNodeRef)

Description copied from interface: CommentService

Deletes the comment for the discussableNode

Specified by:

deleteComment in interface CommentService

Parameters:

commentNodeRef - the node in Share which is being commented on.

getCommentPermissions

public Map<String,Boolean> getCommentPermissions(NodeRef discussableNode,
                                                       NodeRef commentNodeRef)

Description copied from interface: CommentService

canEdit / canDelete

Specified by:

getCommentPermissions in interface CommentService

Returns:

onUpdateProperties

public void onUpdateProperties(NodeRef commentNodeRef,
                               Map<QName,Serializable> before,
                               Map<QName,Serializable> after)

Description copied from interface: NodeServicePolicies.OnUpdatePropertiesPolicy

Called after a node's properties have been changed.

Specified by:

onUpdateProperties in interface NodeServicePolicies.OnUpdatePropertiesPolicy

Parameters:

commentNodeRef - reference to the updated node

before - the node's properties before the change

after - the node's properties after the change

beforeDeleteNode

public void beforeDeleteNode(NodeRef commentNodeRef)

Description copied from interface: NodeServicePolicies.BeforeDeleteNodePolicy

Called before a node is deleted.

Specified by:

beforeDeleteNode in interface NodeServicePolicies.BeforeDeleteNodePolicy

Parameters:

commentNodeRef - the node reference